+/**
+ * $Id: mcwindows.js 18 2006-06-29 14:11:23Z spocke $
+ *
+ * Moxiecode DHTML Windows script.
+ *
+ * @author Moxiecode
+ * @copyright Copyright © 2004, Moxiecode Systems AB, All rights reserved.
+ */
+
+// Windows handler
+function MCWindows() {
+ this.settings = new Array();
+ this.windows = new Array();
+ this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
+ this.isGecko = navigator.userAgent.indexOf('Gecko') != -1;
+ this.isSafari = navigator.userAgent.indexOf('Safari') != -1;
+ this.isMac = navigator.userAgent.indexOf('Mac') != -1;
+ this.isMSIE5_0 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5.0') != -1);
+ this.action = "none";
+ this.selectedWindow = null;
+ this.zindex = 100;
+ this.mouseDownScreenX = 0;
+ this.mouseDownScreenY = 0;
+ this.mouseDownLayerX = 0;
+ this.mouseDownLayerY = 0;
+ this.mouseDownWidth = 0;
+ this.mouseDownHeight = 0;
+};
+
+MCWindows.prototype.init = function(settings) {
+ this.settings = settings;
+
+ if (this.isMSIE)
+ this.addEvent(document, "mousemove", mcWindows.eventDispatcher);
+ else
+ this.addEvent(window, "mousemove", mcWindows.eventDispatcher);
+
+ this.addEvent(document, "mouseup", mcWindows.eventDispatcher);
+};
+
+MCWindows.prototype.getParam = function(name, default_value) {
+ var value = null;
+
+ value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
+
+ // Fix bool values
+ if (value == "true" || value == "false")
+ return (value == "true");
+
+ return value;
+};
+
+MCWindows.prototype.eventDispatcher = function(e) {
+ e = typeof(e) == "undefined" ? window.event : e;
+
+ if (mcWindows.selectedWindow == null)
+ return;
+
+ // Switch focus
+ if (mcWindows.isGecko && e.type == "mousedown") {
+ var elm = e.currentTarget;
+
+ for (var n in mcWindows.windows) {
+ var win = mcWindows.windows[n];
+ if (typeof(win) == 'function')
+ continue;
+
+ if (win.headElement == elm || win.resizeElement == elm) {
+ win.focus();
+ break;
+ }
+ }
+ }
+
+ switch (e.type) {
+ case "mousemove":
+ mcWindows.selectedWindow.onMouseMove(e);
+ break;
+
+ case "mouseup":
+ mcWindows.selectedWindow.onMouseUp(e);
+ break;
+
+ case "mousedown":
+ mcWindows.selectedWindow.onMouseDown(e);
+ break;
+
+ case "focus":
+ mcWindows.selectedWindow.onFocus(e);
+ break;
+ }
+}
+
+MCWindows.prototype.addEvent = function(obj, name, handler) {
+ if (this.isMSIE)
+ obj.attachEvent("on" + name, handler);
+ else
+ obj.addEventListener(name, handler, true);
+};
+
+MCWindows.prototype.cancelEvent = function(e) {
+ if (this.isMSIE) {
+ e.returnValue = false;
+ e.cancelBubble = true;
+ } else
+ e.preventDefault();
+};
+
+MCWindows.prototype.parseFeatures = function(opts) {
+ // Cleanup the options
+ opts = opts.toLowerCase();
+ opts = opts.replace(/;/g, ",");
+ opts = opts.replace(/[^0-9a-z=,]/g, "");
+
+ var optionChunks = opts.split(',');
+ var options = new Array();
+
+ options['left'] = 10;
+ options['top'] = 10;
+ options['width'] = 300;
+ options['height'] = 300;
+ options['resizable'] = true;
+ options['minimizable'] = true;
+ options['maximizable'] = true;
+ options['close'] = true;
+ options['movable'] = true;
+
+ if (opts == "")
+ return options;
+
+ for (var i=0; i<optionChunks.length; i++) {
+ var parts = optionChunks[i].split('=');
+
+ if (parts.length == 2)
+ options[parts[0]] = parts[1];
+ }
+
+ return options;
+};
+
+MCWindows.prototype.open = function(url, name, features) {
+ var win = new MCWindow();
+ var winDiv, html = "", id;
+
+ features = this.parseFeatures(features);
+
+ // Create div
+ id = "mcWindow_" + name;
+
+ width = parseInt(features['width']);
+ height = parseInt(features['height'])-12-19;
+
+ if (this.isMSIE)
+ width -= 2;
+
+ // Setup first part of window
+ win.id = id;
+ win.url = url;
+ win.name = name;
+ win.features = features;
+ this.windows[name] = win;
+
+ iframeWidth = width;
+ iframeHeight = height;
+
+ // Create inner content
+ html += '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">';
+ html += '<html>';
+ html += '<head>';
+ html += '<title>Wrapper iframe</title>';
+ html += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">';
+ html += '<link href="../jscripts/tiny_mce/themes/advanced/css/editor_ui.css" rel="stylesheet" type="text/css" />';
+ html += '</head>';
+ html += '<body onload="parent.mcWindows.onLoad(\'' + name + '\');">';
+
+ html += '<div id="' + id + '_container" class="mceWindow">';
+ html += '<div id="' + id + '_head" class="mceWindowHead" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
+ html += ' <div id="' + id + '_title" class="mceWindowTitle"';
+ html += ' onselectstart="return false;" unselectable="on" style="-moz-user-select: none !important;">No name window</div>';
+ html += ' <div class="mceWindowHeadTools">';
+ html += ' <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].close();" onmousedown="return false;" class="mceWindowClose"><img border="0" src="../jscripts/tiny_mce/themes/advanced/images/window_close.gif" /></a>';
+// html += ' <a href="javascript:mcWindows.windows[\'' + name + '\'].maximize();" onmousedown="return false;" class="mceWindowMaximize"></a>';
+// html += ' <a href="javascript:mcWindows.windows[\'' + name + '\'].minimize();" onmousedown="return false;" class="mceWindowMinimize"></a>';
+ html += ' </div>';
+ html += '</div><div id="' + id + '_body" class="mceWindowBody" style="width: ' + width + 'px; height: ' + height + 'px;">';
+ html += '<iframe id="' + id + '_iframe" name="' + id + '_iframe" onfocus="parent.mcWindows.windows[\'' + name + '\'].focus();" frameborder="0" width="' + iframeWidth + '" height="' + iframeHeight + '" src="' + url + '" class="mceWindowBodyIframe"></iframe></div>';
+ html += '<div id="' + id + '_statusbar" class="mceWindowStatusbar" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
+ html += '<div id="' + id + '_resize" class="mceWindowResize"><img onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();" border="0" src="../jscripts/tiny_mce/themes/advanced/images/window_resize.gif" /></div>';
+ html += '</div>';
+ html += '</div>';
+
+ html += '</body>';
+ html += '</html>';
+
+ // Create iframe
+ this.createFloatingIFrame(id, features['left'], features['top'], features['width'], features['height'], html);
+};
+
+// Gets called when wrapper iframe is initialized
+MCWindows.prototype.onLoad = function(name) {
+ var win = mcWindows.windows[name];
+ var id = "mcWindow_" + name;
+ var wrapperIframe = window.frames[id + "_iframe"].frames[0];
+ var wrapperDoc = window.frames[id + "_iframe"].document;
+ var doc = window.frames[id + "_iframe"].document;
+ var winDiv = document.getElementById("mcWindow_" + name + "_div");
+ var realIframe = window.frames[id + "_iframe"].frames[0];
+
+ // Set window data
+ win.id = "mcWindow_" + name + "_iframe";
+ win.winElement = winDiv;
+ win.bodyElement = doc.getElementById(id + '_body');
+ win.iframeElement = doc.getElementById(id + '_iframe');
+ win.headElement = doc.getElementById(id + '_head');
+ win.titleElement = doc.getElementById(id + '_title');
+ win.resizeElement = doc.getElementById(id + '_resize');
+ win.containerElement = doc.getElementById(id + '_container');
+ win.left = win.features['left'];
+ win.top = win.features['top'];
+ win.frame = window.frames[id + '_iframe'].frames[0];
+ win.wrapperFrame = window.frames[id + '_iframe'];
+ win.wrapperIFrameElement = document.getElementById(id + "_iframe");
+
+ // Add event handlers
+ mcWindows.addEvent(win.headElement, "mousedown", mcWindows.eventDispatcher);
+ mcWindows.addEvent(win.resizeElement, "mousedown", mcWindows.eventDispatcher);
+
+ if (mcWindows.isMSIE) {
+ mcWindows.addEvent(realIframe.document, "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(realIframe.document, "mouseup", mcWindows.eventDispatcher);
+ } else {
+ mcWindows.addEvent(realIframe, "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(realIframe, "mouseup", mcWindows.eventDispatcher);
+ mcWindows.addEvent(realIframe, "focus", mcWindows.eventDispatcher);
+ }
+
+ for (var i=0; i<window.frames.length; i++) {
+ if (!window.frames[i]._hasMouseHandlers) {
+ if (mcWindows.isMSIE) {
+ mcWindows.addEvent(window.frames[i].document, "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(window.frames[i].document, "mouseup", mcWindows.eventDispatcher);
+ } else {
+ mcWindows.addEvent(window.frames[i], "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(window.frames[i], "mouseup", mcWindows.eventDispatcher);
+ }
+
+ window.frames[i]._hasMouseHandlers = true;
+ }
+ }
+
+ if (mcWindows.isMSIE) {
+ mcWindows.addEvent(win.frame.document, "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(win.frame.document, "mouseup", mcWindows.eventDispatcher);
+ } else {
+ mcWindows.addEvent(win.frame, "mousemove", mcWindows.eventDispatcher);
+ mcWindows.addEvent(win.frame, "mouseup", mcWindows.eventDispatcher);
+ mcWindows.addEvent(win.frame, "focus", mcWindows.eventDispatcher);
+ }
+
+ this.selectedWindow = win;
+};
+
+MCWindows.prototype.createFloatingIFrame = function(id_prefix, left, top, width, height, html) {
+ var iframe = document.createElement("iframe");
+ var div = document.createElement("div");
+
+ width = parseInt(width);
+ height = parseInt(height)+1;
+
+ // Create wrapper div
+ div.setAttribute("id", id_prefix + "_div");
+ div.setAttribute("width", width);
+ div.setAttribute("height", (height));
+ div.style.position = "absolute";
+ div.style.left = left + "px";
+ div.style.top = top + "px";
+ div.style.width = width + "px";
+ div.style.height = (height) + "px";
+ div.style.backgroundColor = "white";
+ div.style.display = "none";
+
+ if (this.isGecko) {
+ iframeWidth = width + 2;
+ iframeHeight = height + 2;
+ } else {
+ iframeWidth = width;
+ iframeHeight = height + 1;
+ }
+
+ // Create iframe
+ iframe.setAttribute("id", id_prefix + "_iframe");
+ iframe.setAttribute("name", id_prefix + "_iframe");
+ iframe.setAttribute("border", "0");
+ iframe.setAttribute("frameBorder", "0");
+ iframe.setAttribute("marginWidth", "0");
+ iframe.setAttribute("marginHeight", "0");
+ iframe.setAttribute("leftMargin", "0");
+ iframe.setAttribute("topMargin", "0");
+ iframe.setAttribute("width", iframeWidth);
+ iframe.setAttribute("height", iframeHeight);
+// iframe.setAttribute("src", "../jscripts/tiny_mce/blank.htm");
+ // iframe.setAttribute("allowtransparency", "false");
+ iframe.setAttribute("scrolling", "no");
+ iframe.style.width = iframeWidth + "px";
+ iframe.style.height = iframeHeight + "px";
+ iframe.style.backgroundColor = "white";
+ div.appendChild(iframe);
+
+ document.body.appendChild(div);
+
+ // Fixed MSIE 5.0 issue
+ div.innerHTML = div.innerHTML;
+
+ if (this.isSafari) {
+ // Give Safari some time to setup
+ window.setTimeout(function() {
+ doc = window.frames[id_prefix + '_iframe'].document;
+ doc.open();
+ doc.write(html);
+ doc.close();
+ }, 10);
+ } else {
+ doc = window.frames[id_prefix + '_iframe'].window.document
+ doc.open();
+ doc.write(html);
+ doc.close();
+ }
+
+ div.style.display = "block";
+
+ return div;
+};
+
+// Window instance
+function MCWindow() {
+};
+
+MCWindow.prototype.focus = function() {
+ this.winElement.style.zIndex = mcWindows.zindex++;
+ mcWindows.selectedWindow = this;
+};
+
+MCWindow.prototype.minimize = function() {
+};
+
+MCWindow.prototype.maximize = function() {
+
+};
+
+MCWindow.prototype.startResize = function() {
+ mcWindows.action = "resize";
+};
+
+MCWindow.prototype.startMove = function(e) {
+ mcWindows.action = "move";
+};
+
+MCWindow.prototype.close = function() {
+ document.body.removeChild(this.winElement);
+ mcWindows.windows[this.name] = null;
+};
+
+MCWindow.prototype.onMouseMove = function(e) {
+ var scrollX = 0;//this.doc.body.scrollLeft;
+ var scrollY = 0;//this.doc.body.scrollTop;
+
+ // Calculate real X, Y
+ var dx = e.screenX - mcWindows.mouseDownScreenX;
+ var dy = e.screenY - mcWindows.mouseDownScreenY;
+
+ switch (mcWindows.action) {
+ case "resize":
+ width = mcWindows.mouseDownWidth + (e.screenX - mcWindows.mouseDownScreenX);
+ height = mcWindows.mouseDownHeight + (e.screenY - mcWindows.mouseDownScreenY);
+
+ width = width < 100 ? 100 : width;
+ height = height < 100 ? 100 : height;
+
+ this.wrapperIFrameElement.style.width = width+2;
+ this.wrapperIFrameElement.style.height = height+2;
+ this.wrapperIFrameElement.width = width+2;
+ this.wrapperIFrameElement.height = height+2;
+ this.winElement.style.width = width;
+ this.winElement.style.height = height;
+
+ height = height-12-19;
+
+ this.containerElement.style.width = width;
+
+ this.iframeElement.style.width = width;
+ this.iframeElement.style.height = height;
+ this.bodyElement.style.width = width;
+ this.bodyElement.style.height = height;
+ this.headElement.style.width = width;
+ //this.statusElement.style.width = width;
+
+ mcWindows.cancelEvent(e);
+ break;
+
+ case "move":
+ this.left = mcWindows.mouseDownLayerX + (e.screenX - mcWindows.mouseDownScreenX);
+ this.top = mcWindows.mouseDownLayerY + (e.screenY - mcWindows.mouseDownScreenY);
+ this.winElement.style.left = this.left + "px";
+ this.winElement.style.top = this.top + "px";
+
+ mcWindows.cancelEvent(e);
+ break;
+ }
+};
+
+MCWindow.prototype.onMouseUp = function(e) {
+ mcWindows.action = "none";
+};
+
+MCWindow.prototype.onFocus = function(e) {
+ // Gecko only handler
+ var winRef = e.currentTarget;
+
+ for (var n in mcWindows.windows) {
+ var win = mcWindows.windows[n];
+ if (typeof(win) == 'function')
+ continue;
+
+ if (winRef.name == win.id) {
+ win.focus();
+ return;
+ }
+ }
+};
+
+MCWindow.prototype.onMouseDown = function(e) {
+ var elm = mcWindows.isMSIE ? this.wrapperFrame.event.srcElement : e.target;
+
+ var scrollX = 0;//this.doc.body.scrollLeft;
+ var scrollY = 0;//this.doc.body.scrollTop;
+
+ mcWindows.mouseDownScreenX = e.screenX;
+ mcWindows.mouseDownScreenY = e.screenY;
+ mcWindows.mouseDownLayerX = this.left;
+ mcWindows.mouseDownLayerY = this.top;
+ mcWindows.mouseDownWidth = parseInt(this.winElement.style.width);
+ mcWindows.mouseDownHeight = parseInt(this.winElement.style.height);
+
+ if (elm == this.resizeElement.firstChild)
+ this.startResize(e);
+ else
+ this.startMove(e);
+
+ mcWindows.cancelEvent(e);
+};
+
+// Global instance
+var mcWindows = new MCWindows();
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